Guidance for functionalities of polygon ID - For React Native Application

[Shivaranjani76]

I am currently creating react-native app and want to reuse the functionalities of polygon ID. I gone through the code base available in github ( https://github.com/0xPolygonID/js-sdk-react-native-tools) so that I can reuse the functionalities based on my project requirement.

But I could see all the functions in git hub are related to issuer and not able to createIdentity for the issuer.
Could you please provide me with any other working example and also guide me with code base or example for holder functionalities as well.